Secure continuous variable teleportation and Einstein-Podolsky-Rosen steering

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Secure continuous variable teleportation and Einstein-Podolsky-Rosen steering

We investigate the resources needed for secure teleportation of coherent states. We extend continuous variable teleportation to include quantum teleamplification protocols that allow nonunity classical gains and a preamplification or postattenuation of the coherent state. We show that, for arbitrary...

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Bibliographic Details
Main Authors:	He, Qiongyi, Rosales-Zárate, Laura, Adesso, Gerardo, Reid, Margaret D.
Format:	Article
Published:	American Physical Society 2015
Online Access:	https://eprints.nottingham.ac.uk/40769/

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